GP1A52LR

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The GP1A52LR is an optical sensor designed for the slot type, logic output application field. This type of optical sensor is best suited for high density micro switch applications, where reliable and fast response times are a must. Depending on the model, the GP1A52LR can detect from 0.5 to 30mm between the directions of light emission and light reception.

The GP1A52LR works by using an infrared LED (Light-Emitting Diode) and a phototransistor. The LED emits an amount of light onto the sensors and the phototransistor detects the light that is reflected back. If something is blocking the light from reaching the phototransitor, the signal output changes from a high to a low. This is why the GP1A52LR is called a photointerrupter.

The GP1A52LR is designed to work with a wide range of high-speed microcontrollers and can be used in both analog and digital systems. It also provides a digital logic output so as to be easily integrated into any system. The output signal is normally low (i.e.: 0V) when the emitter and sensor are aligned, otherwise the output signal is normally high (i.e.: 5V).

The GP1A52LR is used in a variety of applications such as, position sensing, presence detection, active shielding, motion sensing, and as a microswitch. Other than the use in automated systems, the GP1A52LR can be used in many home automation applications such as security systems, garage door sensors, and automatic lighting.

The GP1A52LR is a highly reliable and durable product that is designed to provide reliable operation even in harsh or extreme environments. The robust housing design is made of polycarbonate and ABS, which provides the GP1A52LR with a long service life. It has a wide operating temperature range and is also able to withstand shock and vibration. With its fast response time and wide range of applications, the GP1A52LR is a perfect choice for any project.

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